Precision Dual Axis Rotation Mechanism for MEMS Sensor Calibration

No.BE-INS2-23B01

This precision dual axis rotation mechanism functions as gyro calibration fixture and rate table for integrated inertial systems. Core strengths: ±1′ angular accuracy ensures repeatable MEMS calibration, 0.01°/s to 50°/s rate range covers low‑drift testing scenarios, and mechanical lock supports stable position hold. Supports RS232/RS422 for automated synchronization. Perfect for IMU production calibration, R&D prototype validation, and time‑synchronized multi‑axis testing.

Specifications

Rate range:

0.01°/s ~ 50°/s

Angle range:

Maximum rotation angle greater than 270°

Weight:

2-3kg

Volume range:

Not larger than 150mm x 150mm x 150mm

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Description

Technical parameter

Indicator name	Indicator parameters
Structure	Double axis
Rate range	0.01°/s ~ 50°/s
Rate stability	0.05°/s (1 second average)
Position accuracy of two axis rotation mechanism	±1' (60")
Locking scheme	Mechanical lock (electric control), unit set (zero, horizontal position is 0) lock
Angle range	Maximum rotation angle greater than 270°
Time synchronization	IMU sends the time synchronization signal to the dual-axis rotation mechanism, and supports the dual-axis rotation mechanism and the IMU data synchronization output
Double axis transposition mechanism installation	Design the base for mechanism mounting
Weight	2-3kg
Volume range	Not larger than 150mm x 150mm x 150mm
Communication method	RS232/RS422